A limited number of tickets are still available for Mamma Mia!'s fifth anniversary performance Oct. 18 at the Cadillac Winter Garden Theatre.

Carolee Carmello returns to Mamma Mia!Photo by Joan Marcus

As previously announced, the 7 PM performance will benefit the Phyllis Newman Women's Health Initiative of the Actors' Fund of America. Actress-singer-philanthropist Newman will speak prior to the performance.

The evening, according to press notes, "promises to be full of surprises and celebrity guests." A reception will follow the performance.

Mamma Mia! employs the hit songs of famed pop group ABBA to tell the story of Sophie Sheridan, a young girl who hopes to discover the identity of her father. On the eve of her wedding, she brings three men from her mother Donna's past back to the Greek island they visited over two decades ago.

Mamma Mia! features music and lyrics by Benny Andersson and Björn Ulvaeus, a book by Catherine Johnson, direction by Phyllida Lloyd and choreography by Anthony Van Laast. The musical plays the Winter Garden Theatre, which is located in New York City at 1634 Broadway. The Actors' Fund of America is the only national non-profit organization that provides for the social welfare of all entertainment professionals. Since 1996, The Actors’ Fund has focused on helping women in the industry who are coping with critical health concerns through The Fund's Phyllis Newman Women's Health Initiative. Initiated by Actors’ Fund Trustee Newman, the Women’s Health Initiative offers a roster of services to help women access health care and to coordinate support services. For more information visit www.actorsfund.org.

Tickets to the performance and post-show celebration are priced $250 and are available by calling (212) 221-7300, ext. 133. Tickets to the performance only, priced $62.50-$111.25, are available by visiting www.telecharge.com.